OLD COLLEGE CAPITAL LP
UK registered
Companies House number SL009405·34 UK shareholdings·2 ownership layers
OLD COLLEGE CAPITAL LP is a UK-registered corporate shareholder (Companies House number SL009405) and holds shares in 34 active UK companies, recorded across 44 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 3 companies spanning 2 ownership layers, of which 3 direct holdings are themselves holding companies; the persons-with-significant-control register independently agrees on 1 of these holdings. It ranks #148 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.
Identity
UK company SL009405
Jurisdiction
UNITED KINGDOM
Holdings that are holding companies
3
PSC register agrees on
1 holdings
Shareholdings
Every company OLD COLLEGE CAPITAL LP appears on as a member, as filed. 34 of 34 are linked to their Companies House profile.
| Company held | Status | Accounts | Share class | Shares | % of class | % of capital | Total % of capital | As of |
|---|
| EXCELLIO LABS LTDSC768276 | Active | TOTAL EXEMPTION FULL | A ORDINARY | 335,795 | 67.16% | 13.43% | 13.43% | 2025-05-03 |
| CARBOGENICS LTDSC532460 | Active | TOTAL EXEMPTION FULL | ORDINARY | 125,770 | 9.55% | 6.61% | 8.24% | 2026-04-20 |
| PREFERRED ORDINARY SHARES | 31,055 | 10.56% | 1.63% |
| JAVELO HEALTH LIMITEDSC646795 | Active | TOTAL EXEMPTION FULL | ORDINARY | 15,570 | 7.90% | 7.90% | 7.90% | 2025-11-01 |
| EXERGY3 LIMITEDSC641651 | Active | TOTAL EXEMPTION FULL | PRE-SEED | 1,621 | 24.51% | 3.86% | 5.96% | 2026-05-25 |
| SEED | 877 | 5.66% | 2.09% |
| AURIS TECH LIMITED09443035 | Active | UNAUDITED ABRIDGED | ORDINARY | 191,900 | 5.74% | 5.74% | 5.74% | 2026-04-12 |
| GARANDOR LIMITEDSC806438 | Active | MICRO ENTITY | PREFERENCE | 6,667 | 37.50% | 5.66% | 5.66% | 2026-03-10 |
| MOCEAN ENERGY LTDSC461469 | Active | TOTAL EXEMPTION FULL | ORDINARY | 21,428 | 5.61% | 5.47% | 5.47% | 2026-05-25 |
| BIOCAPTIVA LIMITEDSC609101 | Active | SMALL | ORDINARY £0.0001 | 92,586 | 5.08% | 5.08% | 5.08% | 2025-09-05 |
| SOFANT TECHNOLOGIES LTDSC409777 | Active | TOTAL EXEMPTION FULL | ORDINARY | 7,442 | 4.94% | 4.94% | 4.94% | 2025-10-21 |
| NET AI TECH LTDSC689688 | Active | TOTAL EXEMPTION FULL | SERIES SEED 1 | 69,588 | 20.77% | 4.65% | 4.65% | 2022-02-17 |
| MASK LOGIC LTDSC688636 | In Administration | | ORDINARY | 2,332 | 5.09% | 4.54% | 4.54% | 2026-02-08 |
| BIOLIBERTY LTDSC663888 | Active | TOTAL EXEMPTION FULL | ORDINARY | 350,877 | 4.10% | 4.10% | 4.10% | 2024-06-10 |
| AVENI LTDSC600143 | Active | TOTAL EXEMPTION FULL | ORDINARY | 376,608 | 7.81% | 4.06% | 4.06% | 2025-06-14 |
| WOBBLE GENOMICS LIMITEDSC694432 | Active | TOTAL EXEMPTION FULL | ORDINARY | 9,739 | 4.48% | 2.67% | 4.01% | 2024-04-05 |
| A1 ORDINARY | 4,882 | 3.43% | 1.34% |
| INVIZIUS LIMITEDSC586903 | Active | SMALL | B ORDINARY | 36,431 | 5.08% | 1.67% | 3.19% | 2026-01-25 |
| A ORDINARY | 29,726 | 8.87% | 1.36% |
| C1 ORDINARY | 3,408 | 4.24% | 0.16% |
| BLACK BULL BIOCHAR LTD ▼13772184 | Active | TOTAL EXEMPTION FULL | SEED | 5,448 | 14.67% | 3.08% | 3.08% | 2025-11-28 |
| FORTH THERAPEUTICS LIMITED15702694 | Active | TOTAL EXEMPTION FULL | SERIES SEED | 575 | 6.97% | 2.92% | 2.92% | 2025-05-02 |
| AMIQUS RESOLUTION LIMITEDSC511150 | Active | TOTAL EXEMPTION FULL | ORDINARY | 39,543 | 2.81% | 1.98% | 2.91% | 2025-08-24 |
| B ORDINARY | 9,356 | 2.25% | 0.47% |
| A ORDINARY | 9,221 | 5.24% | 0.46% |
| SERIES A | 0 | | 0.00% |
| ORDINARY £1 | 0 | | 0.00% |
| WATERWHELM LTDSC614848 | Active | TOTAL EXEMPTION FULL | PRE-SERIES A PREFERRED ORDINARY | 3,879 | 18.87% | 2.54% | 2.54% | 2025-11-27 |
| RHIZOCORE TECHNOLOGIES LTDSC704085 | Active | TOTAL EXEMPTION FULL | SERIES SEED PREFERRED | 3,155 | 7.25% | 2.33% | 2.33% | 2024-07-06 |
| CARCINOTECH LTDSC604026 | Active | MICRO ENTITY | A ORDINARY | 744 | 5.82% | 2.17% | 2.17% | 2025-07-30 |
| LENZ LTD ▼SC642991 | Active - Proposal to Strike off | TOTAL EXEMPTION FULL | ORDINARY £0.0001 | 8,287 | 4.24% | 1.92% | 1.92% | 2024-09-29 |
| ROSLIN TECHNOLOGIES LIMITED ▼SC529447 | Active | SMALL | SERIES A | 73,608 | 4.01% | 1.52% | 1.52% | 2025-06-19 |
| PROTHEA TECHNOLOGIES LIMITEDSC701542 | Active | SMALL | SERIES A SHARES OF 0.001 | 21,607 | 2.29% | 1.11% | 1.11% | 2024-06-13 |
| IONATE LIMITEDSC640134 | Active | SMALL | A1 ORDINARY | 3,118,110 | 7.25% | 1.10% | 1.10% | 2026-04-14 |
| ALVEOGENE LIMITED14342459 | Active | TOTAL EXEMPTION FULL | SEED PREFERRED | 300,000 | | | | 2025-09-06 |
| TROGENIX LTD14930146 | Active | TOTAL EXEMPTION FULL | ORDINARY | 9,000 | | | | 2024-06-11 |
| SEED | 1,750 | | |
| PURELIFI LIMITEDSC394047 | Active | SMALL | ORDINARY | 94,340 | | | | 2026-02-22 |
| CYTOMOS LIMITEDSC401416 | Active | TOTAL EXEMPTION FULL | ORDINARY | 60,296 | | | | 2025-06-10 |
| SHOT SCOPE TECHNOLOGIES LIMITEDSC493535 | Active | SMALL | ORDINARY | 64,229 | | | | 2024-12-07 |
| MIALGAE LTDSC544670 | Active | SMALL | SERIES A SHARES | 9,607 | | | | 2025-09-03 |
| OGI BIO LTDSC654285 | Active | TOTAL EXEMPTION FULL | ORDINARY | 30,339 | | | | 2026-02-11 |
| TERRAPIN FINANCE LTDSC731888 | Active | MICRO ENTITY | PREFERENCE | 72,727 | | | | 2025-08-14 |
| SINGULAR PHOTONICS LIMITEDSC797518 | Active | TOTAL EXEMPTION FULL | ORDINARY | 398,809 | | | | 2026-02-01 |
Ownership structure below these holdings
3 further companies sit beneath this entity’s direct holdings, across 2 layers. Each is linked to its Companies House profile.
Related company owners
Corporate shareholders that hold shares in the same UK companies as OLD COLLEGE CAPITAL LP:
Other corporate shareholders of comparable size registered in UNITED KINGDOM:
Need the registered office, SIC code, accounts and filing history for OLD COLLEGE CAPITAL LP? Open its Companies House profile at https://openregistry.sophymarine.com/insights/gb/SL009405-old-college-capital-lp.